WIP: 3D graphs

Discussion around the Swiss Micros DM42 calculator.
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dk-
Posts: 16
Joined: Wed Sep 23, 2020 7:46 pm

WIP: 3D graphs

Post by dk- »

Figured I'd share a picture of some work-in-progress code.

Is there already a solution for 3D graphs done for the DM42 or should I keep digging this hole? :)

Image
rprosperi
Posts: 1025
Joined: Mon Apr 24, 2017 7:48 pm
Location: New York

Re: WIP: 3D graphs

Post by rprosperi »

There are several other solutions, but none of them are general purpose, and as far as I've seen, have not been widely adopted.

I'd say - Grab a shovel and go...
--bob p

DM42: β00071 & 00282, DM41X: β00071 & 00656, DM10L: 071/100
dk-
Posts: 16
Joined: Wed Sep 23, 2020 7:46 pm

Re: WIP: 3D graphs

Post by dk- »

My current solution can be made fairly general purpose since it uses affine transformations to setup a view port with perspective. But instead it's fairly slow...so it might be a bit too slow when running on battery.
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